Q: Is 725,145 a Composite Number?

 A: Yes, 725,145 is a composite number.

Why is 725,145 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 725,145 can be evenly divided by 1 3 5 15 29 87 145 435 1,667 5,001 8,335 25,005 48,343 145,029 241,715 and 725,145, with no remainder.

Since 725,145 cannot be divided by just 1 and 725,145, it is a composite number.


More Examples

Number 725,143725,144725,146725,147
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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